High-volume e-commerce and agency customer support operations face a unique challenge in South Asian and emerging markets: up to 60% of all customer inquiries arrive not as text, but as spoken voice notes in Roman Urdu, Urdu, and colloquial dialects.
To solve this without fragile cloud SaaS lock-in, we developed CyberSolu Auto as a standalone, local-first automation suite. We paired a multi-instance WhatsApp Web Puppeteer gateway with a durable SQLite Write-Ahead Logging (WAL) message queue and a multi-tiered Google Gemini 2.5 multimodal audio inference pipeline.
Incoming .ogg and .opus voice notes are ingested via local HTTP webhooks, streamed directly to Gemini 2.5 Flash with fallback to Flash Lite and Gemma 4, and transcribed into structured intent payloads in under 500 milliseconds.
To prevent account action blocks, we engineered a deterministic Send-Rate Governor featuring randomized human typing jitter, per-customer cooldown windows, and an automated Human VA Takeover mode that immediately pauses bot activity whenever a live representative begins typing.